>>38264803Z moves could be used by any Pokémon, an already good Pokémon could flip a match up on its favor by having the right z move.
Just look at Bloom doom Heatran or Landorus T, some stuff that stopped Landorus T surprise offensive sets are raped if they have Rockium Z.
Megearna might be the worst offender though, Z moves made already good Pokémon retarded.
Megas at least gave some shitty Pokémon a chance to shine without forcing an eviolite on a cross gen evolution, just look at beedrill.
